Hello, My Question Is, I Was Put In The Hosp

Hello, my question is, I was put in the hosp with jerkys all over my body. My legs were like rubber. My speach was very bad. Also I couldn't write. The Drs. could only come up with med. mix up . Which could not be. They took a CT, scan and a mri for my brain, then a mri for my spine. Lastly an ECHO. They come up with nothing. I am still very weak. Thank you